KAKATIYA THERMAL POWER PROJECT STAGE -I (1X500 MW)

MONTHLY PROGRESS AS ON 01.09.2010

KTPP Stage-I was synchronized with grid

on 31.03.2010 at 06:08 Hrs.



Main Plant Package (BTG Package):

Supplier: M/s BHEL

Supply PO: TM-0745, Dt 04.08.2005 for Rs 964.22 Crores

Erection PO: TM-0746, Dt 04.08.2005 for Rs 101.00 CroresRs 1065.22 CR

Zero date: 09.11.2005

Balance Of Plant including Civil works Package:

Supplier: M/s BGR Energy Systems Limited, Chennai

Supply PO: TM-0769, Dt 18.11.2006 for Rs 458.3431 Crores

Erection PO: TC-0770, Dt 18.11.2006 for Rs 18.3864 CroresRs 694.8622CR

Civil PO: TC-0771, Dt 18.11.2006 for Rs 218.1327 Crores

Zero date: 28.09.2006

Completion Schedule: 29 months from date of LOI for all BOP packages.

Engineering Consultancy Services including site supervision:

Agreement was entered in to with M/s. Desein Pvt Ltd., on 31.01.2006 for providing Engineering Consultancy Services including site supervision and inspection services.

Raw Water Transport Package Details:

Order for material, erection, testing & commissioning of Raw water Intake Pump House, Intermediate Booster Pumping Station & break pressure Tank was placed on M/S. Kirloskar Brothers Ltd, Pune on 05.06.2008. Work almost completed along with taking of raw water pipe line. Raw water is pumped in to the reservoir at KTPP site successfully during October 2009 last week.

Major Milestones Schedule:

Sl.No

Activity

Scheduled

Achieved

Anticipated

1

Commencement of supplies

09.12.2006

22.12.2006

2

Start of Boiler Erection

09.02.2007

21.03.2007

3

Boiler drum lifting

09.06.2007

26.08.2007

4

Hydraulic test

09.05.2008

08.05.2008

5

Start of Turbine Erection

30.09.2007

22.05.2008

6

Start of Condenser Erection

30.09.2007

17.05.2008

7

Boiler Light up

09.11.2008

28.01.2010

9

Synchronization

09.02.2009

31.03.2010

10

COD

09.04.2009

Trial operation carried out for 72 hrs from 20:00 hrs on 03.08.2010 to 20:00hrs on 06.08.2010.

Major Achievements:

  1. Unit was synchronized with grid with oil firing on 31.03.2010 at 06:08 Hrs. The Coal firing was immediately taken up and the load was raised up to 84 MW and the Unit was in service with this load for nearly about 1 hour.
  2. Coal firing of the Unit was achieved with a load of 510 MW on 27.05.2010.
  3. Trial operation carried out for 72 hrs from 20:00 hrs on 03.08.2010 to 20:00hrs on 06.08.2010 with an average load of more than 500 MW for first 36hrs and with partial load for remaining 36 hrs due to un favorable weather conditions.

Works Progress of B.T.G. Works by M/s BHEL

Status of BOP Works Progress:

RAW WATER SYSTEM

Erection & Commissioning of CW & ACW pumps are completed.

DM PLANT & PTP

INSTRUMENT & SERVICE AIR SYSTEM

Service Air and Instrument Air compressor are commissioned and kept in service.

FUEL OIL SYSTEM

Fuel Oil system along with pump house and all tanks and accessories completed.

COAL HANDLING SYSTEM

Dust suppression and Extraction system commissioning under progress.

Stacker Reclaimer commissioning under progress.

3,13,000 MT of coal stocked at site.

ASH HANDLING SYSTEM

Bottom ash & fly ash evacuation system kept in service. Troubles in Transport Air Compressors occurred and were attended on top priority and system kept in service.

TRANSFORMER YARD

All Gen. Transformer limbs, Station Transformers, UTs, UATs and bus ducts completed and connected to 400kv switch yard.

ST-1&2 commissioned and charged.

400 KV SWITCH YARD

400 kv switch yard construction completed in all aspects and charged

C&I:

Commissioning of annunciation system on UCP/ECP under progress.